95265-96-6Relevant academic research and scientific papers
Aminomethyl penem compounds
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, (2008/06/13)
Compounds of the formula STR1 in which R1 is lower alkyl substituted by hydroxy or by protected hydroxy, R2 represents carboxy or functionally modified carboxy, and R3 represents amino, lower alkyl-substituted amino, subst
Process for the manufacture of optically active azetidinones
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, (2008/06/13)
The present invention relates to an improved process for the manufacture of (3S)-3,4-trans-disubstituted azetidinones of the formula STR1 in which R1 represents hydrogen or lower alkyl, R2 represents hydrogen or a hydroxy-protecting
